315049407598

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{630823}}^1$

素因数の和:631276

約数の個数: 32

約数和(自身を含む): 515191437504

約数和(自身を除く): 200142029906

約数列:

[1, 2, 17, 34, 37, 74, 397, 629, 794, 1258, 6749, 13498, 14689, 29378, 249713, 499426, 630823, 1261646, 10723991, 21447982, 23340451, 46680902, 250436731, 396787667, 500873462, 793575334, 4257424427, 8514848854, 9266159047, 18532318094, 157524703799, 315049407598]

約数ペア:

[(1, 315049407598), (2, 157524703799), (17, 18532318094), (34, 9266159047), (37, 8514848854), (74, 4257424427), (397, 793575334), (629, 500873462), (794, 396787667), (1258, 250436731), (6749, 46680902), (13498, 23340451), (14689, 21447982), (29378, 10723991), (249713, 1261646), (499426, 630823)]